Napoleon LHD50N Installation And Operating Instructions Manual page 30

30
FIGURE 4.3b
60"
MINIMUM
ENCLOSURE
HEIGHT
TOP OF
FIREPLACE
OPENING
* Within the fi replace enclosure a 6" clearance between the top of the vent pipe and combustible materials is
required. All other clearances within the enclosure, including where the vent pipe exits the enclosure are sub-
ject to 2" to the sides and bottom and 3" to the top for horizontal and 1" for vertical.
** See venting section.
W415-0745 / 02.16.09
COMBUSTIBLE
TOP OF ENCLOSURE
(COMBUSTIBLE)
STEEL STUD
FRAME
32"
MINIMUM
28"
MINIMUM
NON-COMBUSTIBLE
0" IF NON-
COMBUSTIBLE
FINISHING IS USED
SUCH AS BRICK AND
3"
STONE.
6"*
2"
51"
MINIMUM
PLUS
RISE**